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Bearings with Housings, Guided Flange Type, Combination Needle Roller/Thrust Ball Bearing (Part Numbers)

Volume Discount

Check FAQ of this product (5 items)

MISUMI

MiSUMi Economy

MISUMI

Part Number

Configured Part Number is shown.

Product Overview

It supports and fixes the bearing of the load carrying shaft. The bearing can be accurately and conveniently assembled onto the mechanism using the holder.

Dimensional Drawing

Bearing Precision:	GB/T 307.1 Grade 0
	Equivalent to JIS B 1514 Class 0

Thread and counterbore holes allow installation from both sides

The bearing is secured with a set screw; remove the set screw when replenishing bearing grease

Material Table

Type	Material		Surface Treatment	Accessories
Type	Bearing	Holder	Holder	Set Screw
E-LBGCTB	Steel	S45C	Black Oxide Film	SCM435 2 pcs.
E-LBGCT	Steel	S45C	Electroless Nickel Plating	SUS304 2 pcs.

Alteration

Alterations	Without bearings, retaining rings
Code	NA
Spec.	Bearings and retaining rings are not installed in the housing, but are shipped as accessories.

Specification Table

Specifications & Dimensions Table

Part Number		D_H7		B	H	W	T	dz	D₁	D₂	D_3 g7		T₁	B₁	A	F	M (d₂)	d₁	H₁	Bearing Used
Type	d	D_H7	Tolerance	B	H	W	T	dz	D₁	D₂	D_3 g7	Tolerance	T₁	B₁	A	F	M (d₂)	d₁	H₁	Bearing Used
E-LBGCTB E-LBGCT	7	19	+0.021 0	23	54	38	22	10	25	27	24	-0.007 -0.028	14	15.5	41	-	M8 (6.8)	11	6.5	NKXZ 7
	9	21			56	40		12	27	29	26				43					NKXZ 9
	12	24			60	40		15	29	31	30				46					NKXZ12
	14	26		25	66	44	24	17	31	33	34	-0.009 -0.034	16	17	52					NKXZ14
	17	30		30	77	54	29	20	36	38	36		20	20.5	50	32	M10 (8.5)	14	8.6	NKXZ17
	20	37	+0.025 0		88	58		25	43	45	45		19		59	36				NKXZ20
	25	42			94	64		30	48	50	50		19		64	39				NKXZ25
	30	47			96	66		35	53	55	54	-0.010 -0.040	18	21	66	40				NKXZ30
	35	52	+0.030 0	32	104	74	31	40	61	63	60		19	22	71	44				NKXZ35
	40	58		32	114	82	31	45	66.5	68.5	70		18	22	76	54				NKXZ40
	50	72		40	134	96	39	60	86.5	87.5	84		23	23	96	56	M12 (10.5)	17.5	11.2	NKXZ50

Product Features

Feature 1: The round bearing housing assembly is suitable for areas requiring high-precision rotation.
Feature 2: The end is inserted into a G7 precision hole on the mounting plate for positioning installation, providing high repeatability in positioning during maintenance.
Feature 3: The single bearing type bearing housing assembly occupies less space and is suitable for areas with limited space.
Feature 4: The bearing housing assembly has high perpendicularity and coaxiality, making precise positioning during installation easier.

Usage Method

Mounting method of bearing housing set	Detailed explanation of installation
	When mounting standard bearing housing set, counterbored hole or thread hole are used so that they can be mounted from both sides.
	Accurate positioning can be achieved by aligning the machined holes with H7 tolerance on the mounting surface when the guided bearing housing set is installed.

Precautions

Precautions	Illustration and Reference
Anti-rust performance and maintenance of metal materials and surface treatment.	For detailed rust prevention performance and maintenance, please refer to the technical documentation.
Bearing accuracy for bearing housing assembly: GB/T 307.1 Class 0 (equivalent to JIS B 1514 Class 0) When selecting mating parts, please choose products with negative tolerance.	For detailed bearing specifications, please refer to the technical documentation.
When selecting, please note that axial clearance exists between the bearing and the retaining ring. Axial direction: The direction along the rotational central axis of cylinder, which is the same direction as the central axis. (Blue direction shown on the right) Radial direction: perpendicular to the axial direction, which is the radius or diameter direction of the end face circle of the cylinder. (Red direction shown on the right)
The retaining ring in the bearing housing set with retaining ring cannot be fastened axially, and it only plays a role in preventing the bearing from falling off. If you need to tighten the bearing axially, it is recommended to use a retaining ring, nut, etc. When choosing a fixing ring, nut, etc. for axial tightening, please take care to avoid the retaining ring. Please refer to the product specifications for retaining ring dimensions.

Example of Use

Equipment Name: Sliding Flip Mechanism
Feature 1: A mechanism that uses a pneumatic chuck to flip and transfer the held workpiece.
Feature 2: The bearing housing set is used in a simple cam shape, which can flip over the workpiece while sliding, thereby changing the direction of the workpiece.

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 60; 90

Part Number
E-LBGCT7
E-LBGCT9
E-LBGCT12
E-LBGCT14
E-LBGCT17
E-LBGCT20
E-LBGCT25
E-LBGCT30
E-LBGCT35
E-LBGCT40
E-LBGCT50
E-LBGCTB7
E-LBGCTB9
E-LBGCTB12
E-LBGCTB14
E-LBGCTB17
E-LBGCTB20
E-LBGCTB25
E-LBGCTB30
E-LBGCTB35
E-LBGCTB40
E-LBGCTB50

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Bearing Inner Dia. d (mm)	Housing Surface Treatment	Bearing Part Number
MYR 118.84	1 Piece(s)	Available	13 Day(s)	7	Electroless Nickel Plating	NKXZ7
MYR 122.46	1 Piece(s)	Available	13 Day(s)	9	Electroless Nickel Plating	NKXZ9
MYR 130.46	1 Piece(s)	Available	13 Day(s)	12	Electroless Nickel Plating	NKXZ12
MYR 142.68	1 Piece(s)	Available	13 Day(s)	14	Electroless Nickel Plating	NKXZ14
MYR 162.44	1 Piece(s)	Available	13 Day(s)	17	Electroless Nickel Plating	NKXZ17
MYR 172.50	1 Piece(s)	Available	13 Day(s)	20	Electroless Nickel Plating	NKXZ20
MYR 192.06	1 Piece(s)	Available	13 Day(s)	25	Electroless Nickel Plating	NKXZ25
MYR 203.90	1 Piece(s)	Available	13 Day(s)	30	Electroless Nickel Plating	NKXZ30
MYR 240.18	1 Piece(s)	Available	13 Day(s)	35	Electroless Nickel Plating	NKXZ35
MYR 271.96	1 Piece(s)	Available	13 Day(s)	40	Electroless Nickel Plating	NKXZ40
MYR 372.12	1 Piece(s)	Available	13 Day(s)	50	Electroless Nickel Plating	NKXZ50
MYR 117.08	1 Piece(s)	Available	13 Day(s)	7	Black Oxide	NKXZ7
MYR 120.62	1 Piece(s)	Available	13 Day(s)	9	Black Oxide	NKXZ9
MYR 128.46	1 Piece(s)	Available	13 Day(s)	12	Black Oxide	NKXZ12
MYR 140.02	1 Piece(s)	Available	13 Day(s)	14	Black Oxide	NKXZ14
MYR 157.76	1 Piece(s)	Available	13 Day(s)	17	Black Oxide	NKXZ17
MYR 167.02	1 Piece(s)	Available	13 Day(s)	20	Black Oxide	NKXZ20
MYR 185.78	1 Piece(s)	Available	13 Day(s)	25	Black Oxide	NKXZ25
MYR 197.88	1 Piece(s)	Available	13 Day(s)	30	Black Oxide	NKXZ30
MYR 232.88	1 Piece(s)	Available	13 Day(s)	35	Black Oxide	NKXZ35
MYR 262.94	1 Piece(s)	Available	13 Day(s)	40	Black Oxide	NKXZ40
MYR 358.98	1 Piece(s)	Available	13 Day(s)	50	Black Oxide	NKXZ50

Basic Information

Shape	Flanged, Pilot	Bearing Used	Needle Roller Bearing with Thrust Ball Bearings	Number of Bearings	Single
Flange Shape 1	Compact	Bearing Material	Steel	Housing Material	S45C
Retaining Ring	Not Provided	Type	Bearing with Housings

Configure

22 Part Numbers

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Completed

Specification/Dimensions

Bearing Inner Dia. d(mm)
7

9

12

14

17

20

25

30

35

40

50
Clear
Housing Surface Treatment
- Black Oxide
- Electroless Nickel Plating
Clear
Bearing Part Number
NKXZ7

NKXZ9

NKXZ12

NKXZ14

NKXZ17

NKXZ20

NKXZ25

NKXZ30

NKXZ35

NKXZ40

NKXZ50
Clear
type
- E-LBGCT
- E-LBGCTB
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

13 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently asked question (FAQ)

Question: What is the bearing housing set?: Answer: It supports and fixes the bearing of the load carrying shaft. The bearing can be accurately and simply assembled onto the mechanism using the holder.
Question: What do radial load and axial load mean?: Answer: The load applied to the shaft along the perpendicular direction of the shaft center line - radial load.
The load applied to the shaft along the horizontal direction of the shaft center line - axial load (thrust load).
Question: After the rotating shaft is assembled with the bearing housing set, there is obvious axial movement. How to solve the problem?: Answer: If you need to tighten the bearing axially, it is recommended to use a retaining ring, nut, etc. Please refer to the installation method.
When choosing a fixing ring, nut, etc. for axial tightening, please take care to avoid the retaining ring. For ring dimensions, please refer to the product specifications.
Question: For high-load service conditions, which type of bearing housing set is a better choice?: Answer: Double bearing type bearing housing set is suitable for heavy load operating environment, and keep fixed for transmission products such as rotating shaft.
Question: What tolerance should be selected for shaft parts used with bearing housing set?: Answer: It is recommended to choose MISUMI brand rotating shafts with g6 tolerance.